<verbatim>
==================
Now you need an initial place to store your runs. These are called "disks" and you
can add more at any time. To get going provide a writeable directory name.
Enter your test runs directory: #{getenv
WARNING: you have specified a path #{getenv that does not exist. Attempting to create it...


Error: (create-directory) cannot create directory - File exists: "#{getenv MT_TEST_RUN_AREA}/.."

	Call history:

	genexample.scm:49: read-line
	genexample.scm:51: directory?
	genexample.scm:57: conc
	genexample.scm:57: file-exists?
	genexample.scm:68: print
	genexample.scm:81: display
	genexample.scm:82: read-line
	genexample.scm:84: string-split
	genexample.scm:84: g25
	genexample.scm:84: g25
	genexample.scm:87: print
	genexample.scm:89: display
	genexample.scm:90: read-line
	genexample.scm:91: directory?
	genexample.scm:93: print
	genexample.scm:94: create-directory	  	<--
</verbatim>